Publication Type

Co-author

Journals and Conferences

In recent years there has been an increased interest in the modelling and recognition of human activities involving highly structured and semantically rich behaviour such as dance, aerobics, and sign… (More)

In this paper, we introduce a 3-D human-body tracker capable of handling fast and complex motions in real-time. We build upon the Monte-Carlo Bayesian framework, and propose novel prediction and… (More)

Motivated by applications such as automated visual surveillance and video monitoring and annotation, there has been a lot of interest in constructing cognitive vision systems capable of interpreting… (More)

In recent years there has been an increased interest in the modelling and recognition of human activities involving highly structured and semantically rich behaviour such as dance, aerobics, and sign… (More)

We present a novel approach for visual tracking of structured behaviour as observed in human–computer interaction. An automatically acquired variable-length Markov model is used to represent the… (More)

We present a novel approach for visual tracking of structured behaviour as observed in human-computer interaction. An automatically acquired variable-length Markov model is used to represent the… (More)

We present a novel approach to speech-driven facial animation using a non-parametric switching state space model based on Gaussian processes. The model is an extension of the shared Gaussian process… (More)